February 25, 2011 (Dallas, Texas) — A retrospective look at a prospective trial has raised questions about the echocardiographic criteria by which aortic-valve stenoses should classified as "severe," ...
All subjects and data were drawn from the Anglo-Cardiff Collaborative Trial (ACCT), a large, community-based investigation of the determinants of blood pressure and arterial stiffness across the adult ...
Since every plane-harmonic function is associated with a conjugate, problems in which normal gradients are specified on the boundary can be transformed into problems in which boundary values are ...
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